00607naa#a2200169#i#450# EN\RIOR\bibl\104372 20251228173035.7 2409-6024 20250924b2025####ek#y0engy0150####ca RU Historical domestic experience in developing contractual relations in agriculture Journal article Moscow Publishing Center RIOR 2025 11 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Adukova Alevtina Nikolaevna build-pro.press